JPS53118130A - Film transfer control device for projector - Google Patents

Film transfer control device for projector

Info

Publication number
JPS53118130A
JPS53118130A JP3245178A JP3245178A JPS53118130A JP S53118130 A JPS53118130 A JP S53118130A JP 3245178 A JP3245178 A JP 3245178A JP 3245178 A JP3245178 A JP 3245178A JP S53118130 A JPS53118130 A JP S53118130A
Authority
JP
Japan
Prior art keywords
projector
control device
transfer control
film transfer
film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3245178A
Other languages
Japanese (ja)
Inventor
Aiban Ruufubourou Donarudo
Yuujin Ratsuchi Robaato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAF Corp
Original Assignee
GAF Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GAF Corp filed Critical GAF Corp
Publication of JPS53118130A publication Critical patent/JPS53118130A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B1/00—Film strip handling
    • G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
    • G03B1/48—Gates or pressure devices, e.g. plate
    • G03B1/50—Gates or pressure devices, e.g. plate adjustable or interchangeable, e.g. for different film widths
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms
    • G03B21/44—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Projection-Type Copiers In General (AREA)
JP3245178A 1977-03-23 1978-03-23 Film transfer control device for projector Pending JPS53118130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/780,646 US4145127A (en) 1977-03-23 1977-03-23 Film transport and control mechanism for motion picture projectors

Publications (1)

Publication Number Publication Date
JPS53118130A true JPS53118130A (en) 1978-10-16

Family

ID=25120219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3245178A Pending JPS53118130A (en) 1977-03-23 1978-03-23 Film transfer control device for projector

Country Status (5)

Country Link
US (1) US4145127A (en)
JP (1) JPS53118130A (en)
BE (1) BE865121A (en)
DE (1) DE2812077A1 (en)
FR (1) FR2385120A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833299U (en) * 1971-08-23 1973-04-21

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964209A (en) * 1930-12-20 1934-06-26 Siemens Ag Motor-driven motion-picture projecting machine
US2089276A (en) * 1935-07-13 1937-08-10 Lindstrom Framing adjustment for film guides
US2431254A (en) * 1946-12-20 1947-11-18 Gen Aniline & Film Corp Film feeding and controlling means
US3014404A (en) * 1959-04-17 1961-12-26 Sylvania Electric Prod Film gate
US3014626A (en) * 1959-04-27 1961-12-26 Sylvania Electric Prod Motion picture film feeding
US3136209A (en) * 1959-12-04 1964-06-09 Minnesota Mining & Mfg Film gate guide mechanism for motion picture projector
US3135156A (en) * 1960-03-01 1964-06-02 Paillard Sa Projector with unitary mounting plate assembly
US3152741A (en) * 1962-01-31 1964-10-13 Graflex Inc Intermittent feed mechanism
US3427101A (en) * 1965-10-19 1969-02-11 Bell & Howell Co Compatible motion picture projector
DE1244567B (en) * 1966-08-11 1967-07-13 Robert Bosch Elektronik Motion picture projector with changeable frame rate with constant aperture speed
US3528732A (en) * 1966-09-19 1970-09-15 Gaf Corp Gate construction for a moving picture projector
US3402006A (en) * 1967-07-17 1968-09-17 Eastman Kodak Co Motion picture projector
US3536388A (en) * 1967-12-26 1970-10-27 Eastman Kodak Co Motion-picture projector gate system for accommodating multiple film formats
US3642356A (en) * 1969-01-29 1972-02-15 Silma Spa Cinematographic projectors
US3514196A (en) * 1969-05-05 1970-05-26 Eastman Kodak Co Motion picture projector
US3600074A (en) * 1969-09-08 1971-08-17 Fuji Photo Optical Co Ltd Film feeding device in motion-picture projectors
US3630422A (en) * 1970-01-14 1971-12-28 Bell & Howell Co Intermittent film motion mechanism
FR2123708A5 (en) * 1971-01-28 1972-09-15 Eclair Int
US3749482A (en) * 1972-01-20 1973-07-31 G L J Toy Co Inc Motion picture film projector
US3750921A (en) * 1972-05-04 1973-08-07 J Bundschuh Two frames per second defeat mechanism
DE2330931C3 (en) * 1973-06-18 1981-11-19 Robert Bosch Gmbh, 7000 Stuttgart Control cam for the gripper control of a film transport device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833299U (en) * 1971-08-23 1973-04-21

Also Published As

Publication number Publication date
DE2812077A1 (en) 1978-10-05
FR2385120A1 (en) 1978-10-20
US4145127A (en) 1979-03-20
BE865121A (en) 1978-09-21

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